These are my solutions to 2020's Advent of Code challenges.
Want to see how I came to each solution? I have screencasts up on YouTube showing my process.
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- Day 1, Part One - Solved with Ruby
- Day 1, Part Two - Solved with Ruby
- Day 2, Part One - Solved with Ruby
- Day 2, Part Two - Solved with Ruby
- Day 3, Part One - Solved with Ruby
- Day 4, Part One - Solved with Ruby
- Day 4, Part Two - Solved with Ruby
- Day 5, Part One - Solved with Ruby
- Day 5, Part Two - Solved with Ruby
- Day 6 - Solved with Ruby
- Day 7, Part One - Solved with Ruby
- Day 7, Part Two - Solved with Ruby
- Day 8, Part One - Solved with Ruby
- Day 8, Part Two - Solved with Ruby
- Day 9, Part One - Solved with SQL
- Day 9, Part Two - Solved with Ruby
- Day 10, Part One - Solved with SQL
- Day 10, Part Two - Solved with SQL and Ruby
- Day 11, Part One - Solved with Ruby
- Day 11, Part Two - Solved with Ruby
- Day 12, Part One - Solved with Ruby
- Day 12, Part Two - Solved with Ruby